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Filters Fast Air Filters

Filters Fast replacement home air filters should be replaced every one to three months depending on air quality and usage. Replacement 1", 2", 4", and 5" air filters are available and come in select MERV ratings.


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Filters Fast Air Filters product list


Filters Fast 15x20x5 MERV 11 Return Grille Filter
(FFRAGF-15205)

The FiltersFast MERV 11 15 x 20 x 5 Return Grille Filter can be used in most air cleaner systems that require 15"x20"x5" media filters. These FiltersFast filters have deep 5" pleats with more surface area to capture particulates down to 0.3 microns.


In stock! Ships in 1 business day.
Filters Fast 15x20x5 MERV 11 Return Grille Filter
Our Price: $39.99
Retail: $46.99
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Filters Fast 14x20x5 MERV 8 Return Grille Filter
(FFRAGM8-14205)

The Filters Fast 14x20x5 MERV 8 Return Grille Filter is a replacement air filter compatible for use with any air cleaner system requiring a 14" x 20" x 5" return grille filter media cartridge. This Filters Fast air furnace filter is constructed with


In stock! Ships in 1 business day.
Filters Fast 14x20x5 MERV 8 Return Grille Filter
Our Price: $22.99
Retail: $29.99
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Filters Fast 14x24x5 MERV 8 Return Grille Filter
(FFRAGM8-14245)

The FiltersFast 14x24x5 MERV 8 Return Grille Filters, for most air cleaners using 14"x24"x5" filter media, can dramatically reduce airborne particles and allergens to produce healthier indoor air.


In stock! Ships in 1 business day.
Filters Fast 14x24x5 MERV 8 Return Grille Filter
Our Price: $39.99
Retail: $46.99
You Save 15%!

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Filters Fast 24x30x5 MERV 11 Return Grille Filter
(FFRAGF-24305)

The FiltersFast MERV 11 Return Grille Filter fit most air cleaners requiring 24" x 30" x 5" filters, and efficiently reduce airborne particulates such as dust, pet dander, pollen,dust mites, etc to provide healthier indoor air.


In stock! Ships in 1 business day.
Filters Fast 24x30x5 MERV 11 Return Grille Filter
Our Price: $52.99
Retail: $59.99
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Filters Fast MERV 8 Trion Compatible Filter 2PACK
(FFC16255TAB OKGM)

The Filters Fast MERV 8Trion Compatible Filter 3PACK is the correct replacement for the following: all Trion Air Bear cleaners requiring a 16" x 25" x 5" media filter cartridge This Filters Fast air filter has a MERV 8 rating. This means th


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Filters Fast MERV 8 Trion Compatible Filter 2PACK
Our Price: $58.66
Retail: $89.99
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Filters Fast 14x24x5 MERV 13 Return Grille Filter
(FFRAG13-14245)

The Filters Fast 14x24x5 MERV 13 Return Grille Filter is a replacement air filter that measures 14" x 24" x 5" and boasts a MERV 13 rating. This Filters Fast air furnace filter's 5 inch depth, coupled with its MERV 13 efficiency rating, results the


In stock! Ships in 1 business day.
Filters Fast 14x24x5 MERV 13 Return Grille Filter
Our Price: $29.99
Retail: $49.99
You Save 40%!

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Filters Fast 15x20x5 MERV 13 Return Grille Filter
(FFRAG13-15205)

The Filters Fast 15x20x5 MERV 13 Return Grille Filter can be used in almost every air cleaner system requiring a 15"x20"x5" media filter cartridge and remove at least 90% of all particles 1.0-10.0 microns.


In Stock! Ships in 10 to 11 business days.
Filters Fast 15x20x5 MERV 13 Return Grille Filter
Our Price: $41.99
Retail: $48.99
You Save 14%!

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Filters Fast 16x24x5 MERV 13 Return Grille Filter
(FFRAG13-16245)

The FiltersFast FFRAG13-16245 fits the following: Any air return that calls for a 16" x 24" filter The Filters Fast 16x24x5 MERV 13 Return Grille Filter removes 90% of particles 1.0 to 10.0 microns from your indoor air. This return grill air f


In Stock! Ships in 10 to 11 business days.
Filters Fast 16x24x5 MERV 13 Return Grille Filter
Our Price: $41.99
Retail: $48.99
You Save 14%!

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Filters Fast 16x24x5 MERV 11 Return Grille Filter
(FFRAGF-16245)

The Filters Fast 16x24x5 MERV 11 Return Grille Filter is a return grill air filter that causes markedly less strain on residential and commercial heating and cooling systems through its 5 inch depth. This MERV 11 filter additionally prevents duct by


In Stock! Ships in 10 to 11 business days.
Filters Fast 16x24x5 MERV 11 Return Grille Filter
Our Price: $40.99
Retail: $47.99
You Save 15%!

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Filters Fast FC100A1037 Compatible MERV 8 2-Pack
(FFC20255HON OKGM)

The Filters Fast FC100A1037 Compatible MERV 8 2-Pack is a compatible replacement air filter for the Honeywell FC100A1037 Air Filter. This two pack of Filters Fast air filters features a MERV 8 rating for the reduction of pollen, dust, pet dander,


In Stock! Ships in 10 to 11 business days.
Filters Fast FC100A1037 Compatible MERV 8 2-Pack
Our Price: $60.66
Retail: $94.99
You Save 36%!

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Filters Fast MERV 8 16X25X3 Air Filter 3-Pack
(FFC16253TAB OKGM)

The Filters Fast FFCOK16253TAB 16x25x3 filter is a compatible AC filter for your home. This 16x25x3 air filter will replace the Trion Air Bear 255649-10. Filters Fast Trion compatible filters will provide you with the same clean, fresh air at a frac


In Stock! Ships in 10 to 11 business days.
Filters Fast MERV 8 16X25X3 Air Filter 3-Pack
Our Price: $87.99
Retail: $89.99
You Save 2%!

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Filters Fast 5" F825-0548 Compatible Filter 2-Pack
(FFC16265WR OKGM)

The FiltersFast F825-0548 5" Compatible Filter can be used in Emerson Model SST14 Air Cleaners, and all air cleaner systems requiring 16"x26"x5" media filter cartridges. These filters remove harmful airborne contaminants for cleaner indoor air.


In Stock! Ships in 10 to 11 business days.
Filters Fast 5" F825-0548 Compatible Filter 2-Pack
Our Price: $64.66
Retail: $99.99
You Save 35%!

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FiltersFast 5" Aprilaire Compatible Filter 2-Pack
(FFC20256SG OKGM)

The FiltersFast 5" Aprilaire Compatible FFC20256SGOKGM is a compatible replacement filter that is an upgrade over the Aprilaire Space Gard 2200 air filter. This 6" air filter features a MERV 8 rating while the Aprilaire 2200 features a lower MERV 1


In Stock! Ships in 10 to 11 business days.
FiltersFast 5" Aprilaire Compatible Filter 2-Pack
Our Price: $66.66
Retail: $104.99
You Save 37%!

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Filters Fast 15x20x5 MERV 8 Return Grille Filter
(FFRAGM8-15205)

The Filters Fast FFRAGM8-15205 fits the following: Most air returns that require a 15" x 20" filter The Filters Fast 15x20x5 MERV 8 Return Grille Filter will reduce pollen, dust, pet dander, and other allergens from the air inside your home. T


In Stock! Ships in 10 to 11 business days.
Filters Fast 15x20x5 MERV 8 Return Grille Filter
Our Price: $38.99
Retail: $45.99
You Save 15%!

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Filters Fast 16x24x5 MERV 8 Return Grille Filter
(FFRAGM8-16245)

The Filters Fast 16x24x5 MERV 8 Return Grille Filter is a MERV 8 odor killer filter that is an economical upgrade over your basic poly-pleated or fiberglass filter media. HVAC system life can be increased or extended through the use of this high eff


In Stock! Ships in 10 to 11 business days.
Filters Fast 16x24x5 MERV 8 Return Grille Filter
Our Price: $39.99
Retail: $46.99
You Save 15%!

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Filters Fast 20x24x5 MERV 8 Return Grille Filter
(FFRAGM8-20245)

The Filters Fast FFRAGM8-20245 fits the following: Most air returns that require a 20" x 24" filter The Filters Fast 20x24x5 MERV 8 Return Grille Filter reduces pollen, dust, pet dander and other allergens from your indoor air. This air return


In Stock! Ships in 10 to 11 business days.
Filters Fast 20x24x5 MERV 8 Return Grille Filter
Our Price: $40.99
Retail: $47.99
You Save 15%!

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Filters Fast 10x10x1 MERV 8 Filter 6-Pack
(FFOKGM 6-PACK-10101)

The Filters Fast FFOKGM 6-PACK-10101 can be used for most air cleaners requiring 10"x10"x1" filter cartridges. These filters will significantly reduce dust, pet dander, pollen, mildew, mold and other allergens from your indoor air.


In Stock! Ships in 10 to 11 business days.
Filters Fast 10x10x1 MERV 8 Filter 6-Pack
Our Price: $42.99
Retail: $49.99
You Save 14%!

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Quality Flow 4" MERV 13 Panel Filter 3-Pack
(FFQFH1312244)

The Quality Flow 4" MERV 13 Panel Filter 3-Pack is a replacement air conditioner filter that saves on energy costs through media that provides a lower pressure drop than standard panel air filters. This Filters Fast furnace filter features "Quality

Free shipping within the continental United States!

In Stock! Ships in 11 to 12 business days.
Quality Flow 4" MERV 13 Panel Filter 3-Pack
Our Price: $159.99
Retail: $199.99
You Save 20%!

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Quality Flow 12x24x4 MERV 14 Filter 3-Pack
(FFQFH1412244)

The Filters Fast FFQFH1412244 fits the following: Any HVAC system that requires a 12 inch x 24 inch x 4 inch filter The Quality Flow 12x24x4 MERV 14 Filter 3-Pack features quality flow proprietary media that provides lower pressure drop than s

Free shipping within the continental United States!

In Stock! Ships in 11 to 12 business days.
Quality Flow 12x24x4 MERV 14 Filter 3-Pack
Our Price: $199.98
Retail: $219.99
You Save 9%!

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Quality Flow 12x24x4 MERV 14 Panel Filter 3-Pack
(FFQF1412244)

The Filters Fast FFQF1412244 fits the following: Any HVAC system that requires a 12 inch x 24 inch x 4 inch filter The Quality Flow 12x24x4 MERV 14 Filter 3-Pack features quality flow proprietary media that provides lower pressure drop than st

Free shipping within the continental United States!

In Stock! Ships in 11 to 12 business days.
Quality Flow 12x24x4 MERV 14 Panel Filter 3-Pack
Our Price: $199.98
Retail: $219.99
You Save 9%!

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$2,000 Premium Fiberglass Air Filter
(Air 2000)

How does one simple fiberglass air filter cost $2,000? Must be one really good air filter, right?

Free shipping within the continental United States!

Out of stock
$2,000 Premium Fiberglass Air Filter
Our Price: $2,000.00

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Filters Fast Custom Size MERV-13 Filters 6 Pack
(FFCAFM13)

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters are now available in custom sizes! View details for order guidelines...


In Stock! Ships in 1 to 2 business days.
Filters Fast Custom Size MERV-13 Filters 6 Pack
Our Price: $40.00

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Filtrete Deep 1500-2 Replacement 4" Air Filter-2pk
(Deep 1500-2)

The Filtrete Deep 1500-2 Replacement 4" Air Filter comes with greater depth for improved airflow and more effective containment reduction.


Special Order. Ships in 14 days.
Filtrete Deep 1500-2 Replacement 4" Air Filter-2pk
Our Price: $89.95
Retail: $99.95
You Save 10%!

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Honeywell 20" Ionization Wire - RW136434AA
(RW136434AA)

The Honeywell 20" Ionization Wire - RW136434AA is the correct replacement Ionization wire used with the following: Honeywell F52F1048 Return Grill Air Cleaner, Honeywell 190912A Contact Board, Honeywell 4074ETE Neon Light Assembly, Honeywell FC37A.


Discontinued Product Read Description.
Honeywell 20" Ionization Wire - RW136434AA
Our Price: $11.95
Retail: $12.99
You Save 8%!

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Filters Fast 20x24x5 MERV 11 Return Grille Filter
(FFRAGF-20245)

The Filters Fast FFRAGF-20245 fits the following: Most air returns that require a 20" x 24" filter The Filters Fast 20x24x5 MERV 11 Return Grille Filter captures particles down to the size of 0.3 microns. This return grille air filter reduces


Discontinued Product Read Description.
Filters Fast 20x24x5 MERV 11 Return Grille Filter
Our Price: $41.99
Retail: $48.99
You Save 14%!

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Filters Fast - Filters Fast Air Filters

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